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Technologies
 Wireless networks involve both radio and wireline links as well as switching hardware and software and database operations. For the most part, however, service quality will be determined by the performance of the radio network. Putting aside the issue of regional coverage, there are three critical factors that impact the performance of both voice and data radio networks: RF signal level (in both uplink and downlink); level of radio interference (also in both uplink and downlink); and available radio channel capacity. For each of these factors, the effects are somewhat different for voice and data networks.
We use different metrics that collectively provide a measurement of network service quality from user’s perspective. These are four key performance indicators, which we use to optimize the network performance.
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- System Coverage
- Call Blockage
- Voice Quality
- Dropped Call rate
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| Network Planning |
| Modern Network Planning techniques have changes due the realities and constraints faced by site acquisition departments. Modern designs are being driven more by capacity and quality reasons rather than the traditional coverage requirements. The foundation of cellular network design “the grid” has almost lost its relevance in modern urban wireless networks……instead today’s engineer’s play with complex permutations of various network “parameters” just as an artist brings out the best in a painting through fine adjustments of shades and colors. Our optimization engineers are literally “technical artists” playing with their own colors and shades, called “parameters” |
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